"""
Case Type   : 基础功能
Case Name   : FOR ALL TABLES 创建发布后,再创建表
Create At   : 2022/1/25
Owner       : opentestcase026
Description :
    1.创建发布端
    2.创建订阅
    3.在两个集群创建表
    4.修改表数据
    5.查询是否同步
    6.在两个集群创建表
    7.修改表数据
    8.查询是否同步
Expect      :
    1.成功
    2.成功
    3.成功
    4.成功
    5.全部同步
    6.成功
    7.成功
    8.全部同步
History     :
    Modified by opentestcase026 2022/5/5:增加等待5.5s,适配最新代码,并删除guc参数还
    原步骤,减少用例执行耗时
    Modified by opentestcase004 2022/7/29:优化清理环境步骤 & 先建表,再建发布订阅,发布
    端建表后,订阅端建表后添加刷新操作
    Modified by opentestcase004 2022/8/5:setup添加数据状态查询
    Modified by opentestcase019 2023/1/12:添加等待时间，等订阅同步同步数据后再查询数据
"""
import unittest
import os
from yat.test import macro
from yat.test import Node
from testcase.utils.Logger import Logger
from testcase.utils.CommonSH import CommonSH
from testcase.utils.Common import Common
from testcase.utils.Constant import Constant

Primary_SH = CommonSH('PrimaryDbUser')


@unittest.skipIf(3 != Primary_SH.get_node_num(), '非1+2环境不执行')
class Pubsubclass(unittest.TestCase):
    def setUp(self):
        self.log = Logger()
        self.log.info("-----------this is setup-----------")
        self.log.info(f"-----{os.path.basename(__file__)[:-3]} start-----")
        self.pri_userdb_pub = Node(node='PrimaryDbUser')
        self.pri_userdb_sub = Node(node='remote1_PrimaryDbUser')
        self.constant = Constant()
        self.commsh_pub = CommonSH('PrimaryDbUser')
        self.commsh_sub = CommonSH('remote1_PrimaryDbUser')
        self.com_pub = Common()
        self.tb_name1 = 'tb_pubsub_case014_1'
        self.tb_name2 = 'tb_pubsub_case014_2'
        self.tb_name3 = 'tb_pubsub_case014_3'
        self.subname = "sub_case014"
        self.pubname = "pub_case014"
        self.port = str(int(self.pri_userdb_pub.db_port) + 1)
        self.wal_level = self.com_pub.show_param("wal_level")
        self.user_param_pub = f'-U {self.pri_userdb_pub.db_user} ' \
            f'-W {self.pri_userdb_pub.db_password}'
        self.user_param_sub = f'-U {self.pri_userdb_sub.db_user} ' \
            f'-W {self.pri_userdb_sub.db_password}'
        text = '--step:预置条件,修改pg_hba expect:成功--'
        self.log.info(text)
        self.log.info('----发布端状态----')
        status = self.commsh_pub.get_db_cluster_status('detail')
        self.log.info(status)
        self.assertEqual(status.count('Normal'), 4, '执行失败' + text)
        self.log.info('----订阅端状态----')
        status = \
            self.commsh_sub.get_db_cluster_status(
                'detail', env_path=macro.DB_ENV_PATH_REMOTE1)
        self.log.info(status)
        self.assertEqual(status.count('Normal'), 4, '执行失败' + text)
        guc_res = self.commsh_pub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, '',
            f'host    replication  {self.pri_userdb_sub.db_user} '
            f'{self.pri_userdb_sub.db_host}/32 sha256')
        self.log.info(guc_res)
        self.assertTrue(guc_res, '执行失败:' + text)
        if 'logical' != self.wal_level:
            result = self.commsh_pub.execute_gsguc(
                'set', self.constant.GSGUC_SUCCESS_MSG, 'wal_level=logical')
            self.assertTrue(result, '执行失败:' + text)
            result = self.commsh_pub.restart_db_cluster(True)
            flg = self.constant.START_SUCCESS_MSG in result \
                  or 'Degrade' in result
            self.assertTrue(flg, '执行失败:' + text)
        guc_res = self.commsh_sub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, macro.DB_INSTANCE_PATH_REMOTE1,
            f'host    replication  {self.pri_userdb_pub.db_user} '
            f'{self.pri_userdb_pub.db_host}/32 sha256',
            macro.DB_ENV_PATH_REMOTE1)
        self.log.info(guc_res)
        self.assertTrue(guc_res, '执行失败:' + text)

    def test_pubsub(self):
        text = '--step1:创建发布端 expect:成功--'
        self.log.info(text)
        sql = f"CREATE PUBLICATION {self.pubname} FOR ALL TABLES;"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.create_pub_succ_msg, result,
                      '执行失败:' + text)
        self.assertNotIn(self.constant.SQL_WRONG_MSG[1], result,
                         '执行失败:' + text)

        text = '--step2:创建订阅 expect:成功--'
        self.log.info(text)
        result = self.commsh_sub.execute_generate(
            macro.COMMON_PASSWD, env_path=macro.DB_ENV_PATH_REMOTE1)
        self.assertIn('', result, '执行失败:' + text)
        sql = f"CREATE SUBSCRIPTION {self.subname} CONNECTION " \
            f"'host={self.pri_userdb_pub.db_host} " \
            f"port={self.port} " \
            f"user={self.pri_userdb_pub.db_user} " \
            f"dbname={self.pri_userdb_pub.db_name} " \
            f"password={self.pri_userdb_pub.ssh_password}' " \
            f"PUBLICATION {self.pubname} with (copy_data=false);"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertIn(self.constant.create_sub_succ_msg,
                      result, '执行失败:' + text)

        text = '--step3:两个集群均创建表 expect:成功--'
        self.log.info(text)
        sql = f"create table {self.tb_name1}(i int primary key, t text);" \
            f"create table {self.tb_name2}(i int primary key " \
            f"REFERENCES {self.tb_name1}(i) , t text);"
        result = self.commsh_pub.execut_db_sql(
            sql, sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertEqual(result.count(self.constant.TABLE_CREATE_SUCCESS),
                         4, '执行失败:' + text)
        sql = f"create table {self.tb_name1}(i int primary key, t text);" \
            f"create table {self.tb_name2}(i int primary key " \
            f"REFERENCES {self.tb_name1}(i) , t text);" \
            f"alter subscription {self.subname} refresh publication;"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count(self.constant.TABLE_CREATE_SUCCESS),
                         4, '执行失败:' + text)

        text = '--step4:修改表数据expect:成功--'
        self.log.info(text)
        sql = f"insert into {self.tb_name1} values(1, 'first');" \
            f"insert into {self.tb_name2} values(1, 'first');"
        result = self.commsh_pub.execut_db_sql(sql, 
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertEqual(result.count(self.constant.INSERT_SUCCESS_MSG),
                         2, '执行失败'+text)

        text = '--step5:查询是否同步 expect:全部同步--'
        self.log.info(text)
        sql = f"select pg_sleep(5.5);" \
            f"select * from {self.tb_name1};" \
            f"select * from {self.tb_name2};"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('1 row'), 3, '执行失败' + text)
        self.assertIn('1 | first', result.splitlines()[7], '执行失败' + text)
        self.assertIn('1 | first', result.splitlines()[12], '执行失败' + text)

        text = '--step6:在两个集群创建表 expect:成功--'
        self.log.info(text)
        sql = f"create table {self.tb_name3}(i int primary key, t text);"
        result = self.commsh_pub.execut_db_sql(
            sql, sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.TABLE_CREATE_SUCCESS, result, '执行失败:' +
                      text)
        sql = f"create table {self.tb_name3}(i int primary key, t text);" \
            f"alter subscription {self.subname} refresh publication;"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertIn(self.constant.TABLE_CREATE_SUCCESS, result, '执行失败:' +
                      text)

        text = '--step7:修改表数据 expect:成功--'
        self.log.info(text)
        sql = f"insert into {self.tb_name1} values(2, 'second');" \
            f"insert into {self.tb_name2} values(2, 'second');" \
            f"insert into {self.tb_name3} values(2, 'second');"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertEqual(result.count(self.constant.INSERT_SUCCESS_MSG),
                         3, '执行失败' + text)

        text = '--step8:查询是否同步 expect:全部同步--'
        self.log.info(text)
        sql = f"select pg_sleep(5.5);" \
            f"select * from {self.tb_name1};" \
            f"select * from {self.tb_name2};" \
            f"select * from {self.tb_name3};"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('1 row'), 2, '执行失败' + text)
        self.assertEqual(result.count('2 rows'), 2, '执行失败' + text)
        self.assertEqual(result.count('1 | first'), 2, '执行失败' + text)
        self.assertEqual(result.count('2 | second'), 3, '执行失败' + text)

    def tearDown(self):
        self.log.info('------------this is tearDown-------------')
        text = '--清理环境--'
        self.log.info(text)
        sql = f"DROP SUBSCRIPTION  {self.subname};"
        drop_sub_result = self.commsh_sub.execut_db_sql(
            sql, self.user_param_sub, None, macro.DB_ENV_PATH_REMOTE1)
        self.log.info(drop_sub_result)
        sql = f"DROP PUBLICATION if exists {self.pubname};"
        drop_pub_result = self.commsh_pub.execut_db_sql(
            sql, sql_type=self.user_param_pub)
        self.log.info(drop_pub_result)
        sql = f"DROP table  if exists {self.tb_name3},{self.tb_name2}," \
            f"{self.tb_name1} cascade;"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        result = self.commsh_pub.execut_db_sql(sql, 
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        guc_res1 = self.commsh_pub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, '',
            f'host    replication  {self.pri_userdb_sub.db_user} '
            f'{self.pri_userdb_sub.db_host}/32')
        self.log.info(guc_res1)
        guc_res = self.commsh_sub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, macro.DB_INSTANCE_PATH_REMOTE1,
            f'host    replication  {self.pri_userdb_pub.db_user} '
            f'{self.pri_userdb_pub.db_host}/32',
            macro.DB_ENV_PATH_REMOTE1)
        self.log.info(guc_res)
        self.assertTrue(guc_res, '执行失败:' + text)
        self.assertTrue(guc_res1, '执行失败:' + text)
        self.assertIn(self.constant.drop_pub_succ_msg, drop_pub_result,
                      '执行失败' + text)
        self.assertIn(self.constant.drop_sub_succ_msg, drop_sub_result,
                      '执行失败' + text)
        self.log.info(f"-----{os.path.basename(__file__)[:-3]} end-----")
